Protimeter Replacement Short QuickStick Sensor Hydroforce Injection Sprayers Are these the same as

Are these the same as the singles

dynamic low-pressure seal retainer

473177-0113-E1 on the Boxxer 427

Part number BLD34DRCLR-K Size 5/32 inch hex Application Protimeter drill bit stop collar The part that goes missing

Protimeter Replacement Short QuickStick Sensor Hydroforce Injection Sprayers Are these the same asProtimeter short QuickStick humidity sensor An interchangeable relative humidity and temperature probe for general humidity measurement. Specifications Part number POL8751 Range 0100% RH Response Fast responding Supplied as Standard with all MMS2 kits Compatible meters Protimeter MMS2 Protimeter HygroMaster 2 Protimeter HygroMaster L QuickStick or Hygrostick? The QuickStick is the fast responding general purpose sensor it is what you want for walking